Base | Representation |
---|---|
bin | 11100100001100000… |
… | …00101001010001000 |
3 | 1110112012220121000002 |
4 | 32100300011022020 |
5 | 222330214100112 |
6 | 11011311502132 |
7 | 1051323652013 |
oct | 162060051210 |
9 | 43465817002 |
10 | 15313425032 |
11 | 6549035974 |
12 | 2b74527948 |
13 | 15a0767659 |
14 | a53ad037a |
15 | 5e95c61c2 |
hex | 390c05288 |
15313425032 has 8 divisors (see below), whose sum is σ = 28712671950. Its totient is φ = 7656712512.
The previous prime is 15313424999. The next prime is 15313425067. The reversal of 15313425032 is 23052431351.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 13454608036 + 1858816996 = 115994^2 + 43114^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 15313424986 and 15313425004.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957089057 + ... + 957089072.
Almost surely, 215313425032 is an apocalyptic number.
It is an amenable number.
15313425032 is a deficient number, since it is larger than the sum of its proper divisors (13399246918).
15313425032 is a wasteful number, since it uses less digits than its factorization.
15313425032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1914178135 (or 1914178131 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
Adding to 15313425032 its reverse (23052431351), we get a palindrome (38365856383).
The spelling of 15313425032 in words is "fifteen billion, three hundred thirteen million, four hundred twenty-five thousand, thirty-two".
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